EP 2691334 A4 20150107 - METHOD AND ARRANGEMENT RELATED TO A ROTATOR

Title (en)

METHOD AND ARRANGEMENT RELATED TO A ROTATOR

Title (de)

VERFAHREN UND ANORDNUNG FÜR EINEN ROTOR

Title (fr)

PROCÉDÉ ET AGENCEMENT ASSOCIÉS À UN ROTATEUR

Publication

EP 2691334 A4 20150107 (EN)

Application

EP 12765474 A 20120322

Priority

SE 1100225 A 20110326
SE 2012000042 W 20120322

Abstract (en)

[origin: WO2012134370A1] The invention relates to a method and an arrangement related to a rotator, especially for a work tool supported by an arm, whereby the rotator (10) comprises a stator (20) and a rotor (30). A fastening ring (50) for the attaching of a work tool is separately journalled (D) relative to the stator (20) independently of a bearing (B, C) between the stator (20) and the rotor (30). A driver (80; 180; 280) is used to transfer the rotational movement of the rotor (30) to the fastening ring (50).

IPC 8 full level

B66C 13/08 (2006.01); B66C 3/00 (2006.01); E02F 3/36 (2006.01); F16C 35/02 (2006.01)

CPC (source: EP SE US)

B66C 3/005 (2013.01 - EP SE US); B66C 13/08 (2013.01 - SE); E02F 3/3604 (2013.01 - SE); E02F 3/3681 (2013.01 - EP US); E02F 3/4135 (2013.01 - SE); E02F 3/3681 (2013.01 - SE); F16C 35/02 (2013.01 - EP US); Y10T 403/32975 (2015.01 - EP US)

Citation (search report)

[X] US 6435235 B1 20020820 - HICKS KEITH B [CA]
[I] US 2006225311 A1 20061012 - VOULGARIS CHRISTOS [DE]
[I] DE 3617313 A1 19871126 - KINSHOFER GREIFTECHNIK [DE]
See references of WO 2012134370A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2012134370 A1 20121004; BR 112013024719 A2 20161220; BR 112013024719 B1 20201208; CA 2830468 A1 20121004; CA 2830468 C 20190226; CN 103502135 A 20140108; CN 103502135 B 20160120; EP 2691334 A1 20140205; EP 2691334 A4 20150107; EP 2691334 B1 20181205; SE 1100225 A1 20120927; SE 537562 C2 20150616; US 10214874 B2 20190226; US 2014030008 A1 20140130

DOCDB simple family (application)

SE 2012000042 W 20120322; BR 112013024719 A 20120322; CA 2830468 A 20120322; CN 201280015584 A 20120322; EP 12765474 A 20120322; SE 1100225 A 20110326; US 201213261739 A 20120322